ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,109, issued on Oct. 21, was assigned to Sungrow Power Supply Co. Ltd. (Hefei, China).
"Muffler assembly and new energy device" was invented by Qi Yao (Hefei, China) and Jie Zhou (Hefei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A muffler assembly and a new energy device are disclosed according to the present disclosure. The muffler assembly includes a muffler unit including a side plate and a partition plate. The side plate includes an upper side plate and a lower side plate which are oppositely arranged. The partition plate includes a first partition plate, a second partition plate and a third partition plate, the first partition plate a...